package com.zsrt.java.day20170103.wrl.t07.inter;

public class Printer implements USB {

	@Override
	public void start() {
		System.out.println("-----------打印机连接成功----------");
	}

	@Override
	public void work() {
		System.out.println("-----------打印试卷----------");
	}

	@Override
	public void stop() {
		System.out.println("-----------停止打印工作----------");
	}

}
